Michael Saylor’s MicroStrategy plunges on New Year’s Eve

If one thing we have learned about Michael Saylor in 2025, it’s this: he is never going to say 'no' to Bitcoin (BTC). Saylor’s firm, Strategy (Nasdaq: MSTR), earlier MicroStrategy, holds a record 672,497 BTC, worth roughly $59 billion. This makes Strategy the world's largest Bitcoin treasury. However, the company's stock is ending the year on a low. Related: Michael Saylor 'reveals' 21 truths of Bitcoin Strategy in 2025 For most of 2025, Strategy had a smooth sailing. It was only in the last couple of ...